Product Summary

The 74AC244SCX is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus-oriented transmitter/receiver which provides improved PC board density.

Parametrics

74AC244SCX absolute maximum ratings: (1)Supply Voltage (VCC): -0.5V to +7.0V; (2)DC Input Diode Current (IIK), VI = -0.5V: -20 mA; VI = VCC + 0.5V: +20 mA; (3)DC Input Voltage (VI): -0.5V to VCC +0.5V; (4)DC Output Diode Current (IOK), VO = -0.5V: -20 mA; VO = VCC +0.5V: +20 mA; (5)DC Output Voltage (VO): -0.5V to VCC +0.5V; (6)DC Output Source or Sink Current (IO): ±50 mA; (7)DC VCC or Ground Current per Output Pin (ICC or IGND): ±50 mA; (8)Storage Temperature (TSTG): -65℃ to +150℃; (9)Junction Temperature (TJ), PDIP: 140℃.

Features

74AC244SCX features: (1)ICC and IOZ reduced by 50%; (2)3-STATE outputs drive bus lines or buffer memory address registers; (3)Outputs source/sink 24 mA; (4)ACT244 has TTL-compatible inputs.

Diagrams

74AC244SCX block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
74AC244SCX
74AC244SCX

Fairchild Semiconductor

Buffers & Line Drivers Octal Buf/Line Drv

Data Sheet

0-1: $0.33
1-25: $0.29
25-100: $0.26
100-250: $0.22
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
74AC00
74AC00

Other


Data Sheet

Negotiable 
74AC00MTC
74AC00MTC

Fairchild Semiconductor

Gates (AND / NAND / OR / NOR) Qd 2-Input NAND Gate

Data Sheet

0-1: $0.25
1-25: $0.17
25-100: $0.13
100-250: $0.11
74AC00MTCX
74AC00MTCX

Fairchild Semiconductor

Gates (AND / NAND / OR / NOR) Qd 2-Input NAND Gate

Data Sheet

0-1: $0.25
1-25: $0.17
25-100: $0.14
100-250: $0.11
74AC00MTR
74AC00MTR


IC GATE NAND QUAD 2INPUT 14-SOIC

Data Sheet

Negotiable 
74AC00PC
74AC00PC


IC GATE NAND QUAD 2-INPUT 14-DIP

Data Sheet

Negotiable 
74AC00SC
74AC00SC

Fairchild Semiconductor

Gates (AND / NAND / OR / NOR) Qd 2-Input NAND Gate

Data Sheet

0-1: $0.25
1-25: $0.21
25-100: $0.17
100-250: $0.14